I was looking through Boing Boing earlier, and I came across this.
Instructions for making your own Green Lantern Power Ring!
What impressed me most was that he actually made Alan Scott, Kyle Rayner & Hal Jordan style power rings.
I've wanted a replica power ring for some time....and I'm so not willing to invest the time & money to make my own.
Still, I thought it was fun to read through how he did it, and I thought I'd share.